Performance & Replacement Transmission & Drivetrain Parts

Shift Kit, Zip Kit, ZF6HP-21, ZF6HP-28, ZF6HP-34, Kit

Part Number: SOX-ZF6-GEN2-ZIP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• $10.00 Summit Bucks

ZIPPER KIT

Part Number: SOX-AODE4R75EZIP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• $10.00 Summit Bucks

Automatic Transmission Shift Kits, Valve Body Repair, AODE, 4R70E, 4R70W, 4R75E, 4R75W, Kit

Part Number: TRG-SKAODE

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Estimated Ship Date: Tomorrow

Shift Kit, Transpak, Chrysler, 727, A-904, Each

Part Number: BMM-10228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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SHIFT KIT Valve Body Repair Kit, 6R80 GEN2 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6R80-G2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

ATP Automatic Transmission Upgrade Kit

Part Number: ATP-SK3

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Estimated Ship Date: Tomorrow

Specialty Components, Solenoid Switch Valve Refill Kit (.453 Diameter Only) Does not include tools.

Part Number: TRG-RFE-SV453-NT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Shift Improver Performance Pack, 4R100, Ford, Kit

Part Number: SOX-HP-4R100-01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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• $10.00 Summit Bucks

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, GMC, Oldsmobile, Pontiac, 700R4, Each

Part Number: TCI-376000

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Shift Improver, ShiftPlus Electronic, GM 4L60E, 4L80E, Each

Part Number: BMM-70380

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Shift Kit, Zip Kit, ZF6HP-19. ZF6HP-26, ZF6HP-32, Kit

Part Number: SOX-ZF6-053-ZIP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• $10.00 Summit Bucks

Reprogramming Kit, Auto, Dodge, Jeep, Chrysler, Kit

Part Number: TRG-RFE-7B-HP

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Estimated Ship Date: Tomorrow

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Automatic Transmission Shift Kits, Valve Body Repair, E4OD, 4R100, Kit

Part Number: TRG-SKE4OD

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Estimated Ship Date: Tomorrow

Automatic Transmission Shift Kits, Valve Body Repair, AW4, A343, A341, A340, Kit

Part Number: TRG-SK340

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Transmission Upgrade Kit, Transpak, GM, 700R4, 4L60, Each

Part Number: BMM-70235

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Shift Kits, Valve Body Repair, A604, 42RLE, 41TES, 40TES, Kit

Part Number: TRG-SK42RLE-VLP

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Estimated Ship Date: Tomorrow

SHIFT KIT Valve Body Repair Kit, 6T70, 6T75 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6T70-A

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Shift Kit, Reprogramming Kit, Ford, 5R55S, 5R55W, Kit

Part Number: TRG-5R55W-HD2

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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SHIFT KIT Valve Body Repair Kit, AW-TF-80SC SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKTF80SC

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Body Repair, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, TH250, TH250C, TH350, TH350C, Kit

Part Number: TRG-SK350

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Estimated Ship Date: Tomorrow

Automatic Transmission Shift Kits, Valve Body Repair, A4CF1, A4CF2, Kit

Part Number: TRG-SKA4CF

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SHIFT KIT Valve Body Repair Kit, A604/606/42LE nonVLP SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK604

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Estimated Ship Date: Tomorrow

SHIFT KIT Valve Body Repair Kit, 62TE 2007-on SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK62TE

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Estimated Ship Date: Tomorrow

SHIFT KIT Valve Body Repair Kit, 6T70, 6T75, 6T80 2013-on GEN2 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6T70-G2

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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SHIFT KIT Valve Body Repair Kit, 6F35 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6F35-A

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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